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Troubleshooting: leds, Led details, Led l1 (red) – Interlogix Simon XTi CDMA Module V4 User Manual

Page 4: Led l2 (yellow), See table 4

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Servers

Connecting…

In the process of connecting to

Alarm.com

Updating…

Updating Signal Level

In addition, some of the information can be retrieved on the
Simon XT via long key presses from the keypad. Press and
hold the following panel keys for 10 seconds to display the given
information on the panel display. Most messages are displayed
for less than 30 seconds but can be cut short by pressing the
# Key for 10 seconds.

Table 2: Diagnostic key presses

1 Key

10-digit module serial number. This number is needed to

create the Alarm.com customer account.

2 Key

Module firmware version. (e.g. 4170b)

3 Key

15-digit SIM number. You may be asked for this number by

a technical support representative to verify that the

module was activated on the CDMA network.

5 Key

Wireless signal strength level and module status or error, if

any (see “CDMA Status and Signal Level” below). This key

also used to force the module to read the signal level.

6 Key

Battery voltage as read by the module, to two decimal

places, and the AC power status. (e.g. Battery: 6.79v, AC

Power OK)

8 Key

The CDMA Frequency at which the radio is currently

connected. “High” = 1900 MHz, “Low” = 850 MHz.

Troubleshooting: LEDs

Status LEDs indicate network and module status. Figure 4 below
shows the location of the status LEDs on the CDMA module.

Figure 4: Status LEDs

Table 3 below describes the LED functions.

Table 3: LED functions
LED

Function

L1

Error LED. Flashes 1 to 8 times in an 8-second interval to indicate

a specific error. See Table 4 below for errors and common fixes.

L2

Panel Communication and Z-Wave status messages. Flashes

every time the module communicates with the panel and flashes

in patterns to indicate Z-Wave status.

L3

CDMA Communication. Flashes every time the CDMA signal level is

checked and when packets are exchanged with Alarm.com.

L4

CDMA Signal Level. Flashes 0 to 5 times to indicate signal strength,

or toggles on/off slowly when communicating with Alarm.com

servers.

L5

Z-Wave Error LED. See Table 4 below for error descriptions.

LED Details

LED L1 (red)

L1 flashes when there is an error. The number of flashes indicates
the error number. If there are two or more errors at the same time,
the errors will flash one after the other. The LED will stay off for at
least four seconds between errors.

Table 4: Errors flashed on L1 (red)
Number of

Flashes

Error and Solution

1

Module cannot communicate with the panel. Perform

a power cycle on the panel. If the error persists lift the

module out of the panel and re-insert it. If the error is

still observed try a different module. Finally, if that does

not fix the problem try a different panel.

2 then 4

The module provisioning process could not be

completed.

2 then 5

The module provisioning process could not be

completed because the module is currently roaming

on the carrier’s network.

3

The module is trying to register on the CDMA network.

If it persists for more than a few minutes, the module is

having problems registering. Check L4 for signal level.

If signal level is lower than 2 “bars”, change the panel’s

location or use a remote antenna option.

4

The module is registered on the CDMA network but

could not connect with Alarm.com. Contact

Alarm.com Technical Support.

5

Radio portion of the module is not working correctly. If

this persists for more than a few minutes the module

may need to be replaced. This error is extremely rare

so verify that the module is flashing 5 times.

6

This is an error only if it persists for more than a

minute. Otherwise, it’s just an indication that the

module is fixing an unusual condition regarding

communication with the CDMA network.

7

The module is not compatible with this panel type.

Please insert a compatible module.

8

If it persists, the account may have been set up

incorrectly. Contact Alarm.com Technical Support. You

will be asked to check the serial number of the module.

L5

L1 L2 L3 L4

LED L2 (yellow)

L2 flashes with every communication between the module and
the panel. Normal pattern calls for a series of quick flashes every
two seconds in Idle Mode or four seconds in PowerSave Mode.

4

Simon XT/XTi CDMA Module V4 Installation Instructions

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